<span>Zalcitabine or 2',3'-dideoxyinosine was the third drug approved by the FDA to fight the HIV virus. The Triphosphate manifestation of zalcitabine inhibits hiv reverse transcriptase Toward contending to consolidation under viral dna and additionally chain end of the viral dna because of the absence of a 3'-OH aggregation.</span>
I think it might be prism I’m not sure
Answer: This brightly colored trait in this scenario is an example of natural selection
Explanation:
The aim of natural selection is to ensure the traits that make species better fitted to environmental pressures remain while other are eliminated.
Thus, the brightly colored trait in this scenario is an example of natural selection because:
- it appears in all population of the flower-producing plants making it well adapted to the environment.
- its emitting of no odor or rotting odor is simply a chemical defence mechanism in order to avoid from eaten by animals.
Choice #1 & Choice#4 I believe
